門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料(liao)場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使(shi)用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇大(da)、融(rong)入(ru)范(fan)(fan)圍(wei)廣(guang)、實用(yong)性強等特性，在(zai)海港(gang)貨運(yun)站(zhan)(zhan)獲得普遍(bian)應用(yong)。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)(chang)及工(gong)業廠房(fang)內(nei)無牛(niu)腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港(gang)、堆放場(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料(liao)場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大(da)貨車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設備一(yi)部(bu)分(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分(fen)組成。以(yi)便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生(sheng)懸(xuan)壁。也可選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰(yang)和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古(gu)典(dian)箱型(xing)梁組織設計方案，重量輕(qing)，合理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比(bi)拼湊承(cheng)重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱(gong)度(du)由數控切(qie)割整(zheng)個PCB線路板開料，精準度(du)高。

4，選用埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧(yang)富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一(yi)回精(jing)準定位(wei)生(sheng)產加(jia)工，保證規(gui)格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安(an)全性有確保(bao)。

4，承重梁與端梁選(xuan)用(yong)10.9級高強螺栓聯接，保證整個設備構造(zao)抗壓強度(du)和精密(mi)度(du)。

5，半今龍門端梁選用矩形方(fang)管制做，車轱轆為無邊(bian)緣設計方(fang)案(an)，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選(xuan)用軟性絞接方式；防(fang)止“幾條腿(tui)”運(yun)作(zuo)。

2，電動機＋制動系統(tong)＋減速器(qi)＋行程開(kai)關四合一一體化設計方(fang)案，結構緊湊

3，小(xiao)轎車(che)搭建有安(an)全(quan)性鉤(gou)，防失控。

4，全部(bu)傳動系統(tong)組織選用(yong)無連軸器的立(li)即(ji)I/O方(fang)式，傳動系統(tong)高(gao)效(xiao)率、裝配線高(gao)精度(du)、免維(wei)護保養(yang)。

5，工作(zuo)中級別為(wei)A6級，防水(shui)等級IP55，H級絕緣層。防污(wu)防潮，提(ti)升安全級別。